Part 9DELTA LEVEE MAINTENANCE
Section § 12980
This section provides definitions for terms related to flood control and habitat improvement in the Sacramento-San Joaquin Delta.
The "Board" refers to the Central Valley Flood Protection Board, while the "Delta" is the area described in Section 12220. A "Local agency" is any authorized city, county, or district that maintains levees.
"Net long-term habitat improvement" is about enhancing habitats for riparian zones, fisheries, and wildlife. "Nonproject levee" describes local levees not covered by the State Water Resources Law of 1945. "Project levee" involves federal levees that are part of state projects if most of the area is within the delta's primary zone.
Section § 12981
This section highlights the importance of the California Delta's unique resources, which are significant statewide. It emphasizes the need to preserve the Delta's current physical makeup, characterized by its winding waterways and islands. While maintaining every island might not always be cost-effective, the levee system is crucial for safeguarding the Delta's physical attributes. Funding should be directed toward levee projects that support agriculture and habitat preservation, aligning with the goal of protecting these resources.
Section § 12982
This law section states that although most levees in the delta region are privately owned, they support many public interests and uses. Because of these various uses, neighboring landowners face extra maintenance costs.
Section § 12983
This law highlights the state's interest in improving levee maintenance and rehabilitation in the delta area due to challenges like unstable soils and natural forces, which make these areas prone to flooding. Although state support is vital, complete prevention of levee failure cannot be guaranteed. The state aims to ensure funds are used responsibly and levees are effectively maintained but does not take on liability for levee safety.
Section § 12984
This law requires the department to create and propose guidelines for the upkeep and enhancement of nonproject levees to the board for approval. These guidelines must adapt to different conditions, serve multiple purposes, and consider environmental factors when possible.
The guidelines should integrate two specific plans: the short-term mitigation plan from the 1983 Flood Hazard Mitigation Plan for the Sacramento-San Joaquin Delta, and the Vegetation Management Guidelines for Local Nonproject Delta Levees from 1994, or any updated versions.
Section § 12985
Before setting any specific guidelines or criteria, the board must hold public hearings and has the flexibility to adjust the criteria if needed.
Section § 12986
This law specifies that the department can reimburse local agencies for money spent on maintaining or improving levees, provided the expenditure exceeds certain thresholds. For urban levees, costs per mile must be over $2,500, and for rural, over $1,000. The department will reimburse up to 75% of expenses over these amounts. Agencies must supply detailed reports to justify reimbursement, and any overpayments must be returned. Final costs must be approved by the Central Valley Flood Protection Board. Expenses eligible for reimbursement include construction, engineering, environmental, and habitat improvement costs. All funding priorities should align with the Delta Plan, focusing on areas mainly used for residential purposes.
Section § 12987
This law section outlines how local agencies responsible for levees can get reimbursed for maintaining and improving both project and nonproject levees. To qualify, they need to submit plans that must align with certain criteria. The nonproject plans should also sync with the state's delta levees improvement plan and include buying land rights to help with levee stability.
These plans must protect fish and wildlife habitats with oversight from the Department of Fish and Game, ensuring levee safety. There’s a requirement for plans to align with long-term habitat benefits and consider recreational aspects of the Delta.
Upon board approval, local agencies will enter agreements to carry out planned work. If funding requests exceed budget, the most critical levees will get priority, balancing multiple factors like flood control and environmental impacts.
Section § 12987.5
This law section allows the board to advance funds to applicants who have agreements under Section 12987, but the advance cannot exceed 75% of the estimated state share. These funds are only available after the applicant has incurred certain costs as described in Section 12986.
Once the work is completed, the advance will be deducted from the total reimbursement. If the work is not satisfactory or the advance surpasses the actual costs, the local agency must return the excess to the state promptly. The board may also require a bond to ensure the work is done properly if advances are requested.
Section § 12988
Every year, once a local agency finishes maintenance or improvement work on levees as planned, they need to inform the department. The department will then inspect the work and report back to the board. If the board sees that everything was done according to the plans, they'll authorize reimbursement for 75% of the costs if the total cost per mile is more than $1,000.
Section § 12989
This law requires the department to inspect levees annually if they've received reimbursement for maintenance or improvement costs. The department also inspects nonproject levees managed by local agencies to check if they meet certain standards. Local agencies must allow the department access for these inspections.
Section § 12990
This law states that if a local agency fails to perform annual routine maintenance on a nonproject levee according to approved plans, the department can create a maintenance area to address this. Within this new area, the department will then take over the responsibility of performing the required maintenance every year to ensure compliance with the plans.
Section § 12991
This law allows the board to create rules and regulations whenever needed, as long as they align with the existing rules in this part of the law.
Section § 12992
Before doing anything with plans or funding under this section, local agencies must make a deal with the state board to protect the state, its agencies, and employees from getting blamed for damage, unless it's due to gross negligence—meaning really careless or reckless behavior.
If the state does get sued, any funds allocated for this part can be used to pay the judgment while the local agency sorts things out to indemnify, or protect, the state.
Section § 12993
If you're eligible, you should apply for federal disaster assistance under a specific law called Public Law 93-288. If your work doesn't qualify for this federal help, you can apply for reimbursement through another section, which is handled as an expense in the year you apply for this reimbursement.
Section § 12994
This law gives the California Department of Water Resources the authority to act quickly in emergencies involving delta levees, like those caused by earthquakes, floods, or weak foundations. In such situations, the department can bypass some approval requirements to immediately use funds for necessary repairs, with a capped amount of $200,000 per year and $50,000 per site. Local agencies must cover 25% of the repair costs. Additionally, the department does not need general services approval for contracts related to emergency levee work.
Moreover, the department is tasked with creating a delta emergency response plan for levee failures, exempt from some bureaucratic processes, and forming a multiagency emergency response team to enhance preparedness and response efforts. This ensures a coordinated approach with relevant state and federal agencies to protect public safety and address environmental concerns during these emergencies.
Section § 12995
This law section emphasizes the urgent need to repair and improve the levees in the delta area. It highlights the critical role of the United States Army Corps of Engineers in this work.
The law also points out that the department and the board are working with the Corps of Engineers through a feasibility study, which shows federal interest in the levee projects due to the benefits they bring, such as better navigation, commerce, environmental enhancements, and reduced flood damage.
Furthermore, it allows the department and the board to join forces with the Corps to carry out projects aimed at rehabilitating, improving, and possibly realigning the delta levees for these purposes.